Technical Crew Questionnaire Flashcards
Technical Crew Foundations
What is the maximum all up weight (MAUW) for an AW139?
6800 kg
14991 lbs
What is the max fuel capacity of the AW139?
2080 L
1650 kgs
3640 lbs
550 US Gallons
For flight planning purposes, what is the fuel burn rate for the AW139?
420 kg/hr
440 kg/hg - Goodrich dual hoist fitted
What is the emergency shut-down procedure for (on ground) for the AW139?
- Master battery & generators - push gang bar upwards
- Engine mode switches - turn from “FLT” to Off
- Fuel levers - both off
- Rotor brake - on
… rotors stopped… - Evacuate aircraft
What is the airspeed limitation in the AW139 for both cabin doors in an open and locked position when in transit?
80 KIAS
What is the airspeed limitation in the AW139 for the R/H door only in the open and locked position in transit
100 KIAS
80 KIAS - to open and to close
What would you expect to see on the CAS with a cabin door open?
“Cabin Door” illuminated
What would you expect to see on the CAS if a cockpit door was not secured properly?
“Cockpit Door” illuminated
What would you expect to see on the CAS if a cockpit door was not secured properly?
“Cockpit Door” illuminated
Will lifting and depressing the Fire/Arm illuminated push button in the cockpit activate the fire bottles?
Yes / True
What is the main rotor (MR) diameter of the AW139?
13.8m
45.27 ft
Describe the marshalling signal for an engine fire
Signal to crew which engine is affected, engine 1 or 2, then perform a “figure 8” motion turned on its side
Which positions clear of the rotor disc should you request permission from the crew to enter / proceed toward the aircraft?
3 O’clock or 9 O’clock
What signal do you perform to the crew to request position to enter the disc / proceed toward the aircraft?
Thumbs up 👍
What is the AW139 Vtoss speed for a runway?
Vtoss = vertical take-off safety speed
50 KIAS
What is the AW139 Vtoss speed for a runway?
Vtoss = vertical take-off safety speed
50 KIAS
What is the AW139 Vtoss speed for a helipad?
Vtoss = vertical take-off safety speed
40 KIAS
What is the AW139 Vy speed?
Vy = best rate of climb (BROC)
80 KIAS at or below 10,000 ft (FIL100)
What is the AW139 Vy speed?
Vy = best rate of climb (BROC)
80 KIAS at or below 10,000 ft (FIL100)
What is the height limitation for a Crewman to transfer / reposition from cockpit to rear cabin (and vice versa)
Minimum 1000 ft AGL
What do the acronyms OEI, IGE and OGE stand for?
OEI - one engine inoperative
IGE - in ground effect
OGE - out of ground effect
What is the Max usable/ available cable length of the Goodrich hoist?
280 ft
85m
Where are the cable cut switches located in the AW139?
4 in total
One located on each collective (2)
Two located on the ACM hoist control panel
What item should be attached to the winch hook for night winching operations?
A cyalume
What is the cable speed of the Goodrich hoist when controlled by the pilot?
50% of nominal
What is the cable speed of the Goodrich Dual Hoist with a load of 260lbs (118kg) or less?
200 fpm
What is the cable speed of the Goodrich Single Hoist with a load of 260lbs (118kg) or less?
245 fpm
What is the cable speed of the Goodrich Single Hoist with a load of 260lbs (118kg) or less?
245 fpm
What is the company’s CASA instrument number that permits Helicopter SAR operations and training in the AW139?
EX117/18 - 2018
Describe a basic helicopter landing site (Basic HLS)?
A location that may be used as an aerodrome for infrequent, opportunistic or short-term operations, other than regular public transport, during daylight hours and under VMC and VFR conditions
What is the CAS message associated with the hoist when the ‘SLOW’ caption illuminates on the hoist pendant nearing full extension?
Slowing of cable speed, approaching end of cable
What would be indicated on the CAS when confronted with the CBL caption on the hoist pendant?
“CBL Foul”
Is the cable cut system on the Goodrich Hoist ballistically or electrically operated?
Electrically activated, ballistically attenuated
With reference to hoist operation, what does PQRS refer to?
Primary Quick Release System - cable cut switches located on the collectives and on the ACM / Winch Operator hoist control panel
With reference to hoist operations, what does BQRS refer to?
Basic Quick Release System - Zephyr cable cutter
What is illuminated on the CAS when any of the hoist cut flip guard is lifted?
Hoist Cut Arm
What are the post winch checks and when are they to be conducted?
- Hoist hook confirmed housed, Hoist boomed in, Hoist power off
- Bus Tie - auto
- ICS - set back
- Hoist ops complete
What are the post winch checks and when are they to be conducted?
- Hoist hook confirmed housed, Hoist boomed in, Hoist power off
- Bus Tie - auto
- ICS - set back
- Hoist ops complete
Can simultaneous winching be performed on the Goodrich Dual Hoist?
No
On the Dual Goodrich Hoist, which hoist is designated primary?
Aft / Rear
What action should be taken by the ACM / Winch Operator to dampen a load / pendulum swing?
Push / pull against the swing; the lower the pressure is applied down the cable, the better the affect
Should the ACM / Winch Operator control the hoist recovery to ensure the cable enters the hoist mechanism at close to vertical?
Yes / true
What is the Max load capacity of the Medevac II Basket Stretcher?
272 kg
600 lbs
Is take-off or landing permitted with a load suspended on the hoist?
No
Under normal conditions, is it possible to exceed the lateral CoG with the max load on the hoist and two persons in the doorway?
No
What CAS message will illuminate when conducting a hoist check after engine start and both generators online?
Do Not Conduct Squib Test
What hazard should be considered with use of the hoist search light prior to landing?
Fire hazard on ground in dry conditions
What is the ground slope angle limitation with an AW139 fitted with the XP II NightSun?
5°
What systems are shut off when the Fire Detection / Extinguishing Control Panel Engine 1 Fire Arm button is pressed?
Fuel
What is the minimum take-off weight for the AW139?
4398 kg
9696 lbs
What is the maximum permissible AoB on the Goodrich Hoist with an extended cable?
20 degrees
What is the maximum load permissible on the Goodrich Hoist with an OAT above 0 degrees?
249kg
550lbs
What is the maximum load permissible on the Goodrich Hoist with an OAT of 0 degrees or below?
272kg
600lbs
What is the maximum load permissible on the Goodrich Hoist with an OAT of 0 degrees or below?
272kg
600lbs